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Syphoner gives the ability to share the graphical window's content of any open application and stream it in real-time, full frame, to any Syphon client applicaton. You can browse the web or draw a vector mask in your favorite software, and display instantly the result into your VJ or projection tool app.

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Version 1.4.3 beta available for MacOS 10.15 and above. This version is time limited until the 31st of October 2021.


Syphon is an open source Mac OS X technology that allows applications to share frames - full frame rate video or stills - with one another in realtime. (

Main features


Release Notes

Version 1.4.3

Version 1.4.2

Version 1.4.1

Version 1.4

Version 1.3

Version 1.1

Version 1.0


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